dmaengine: bcm2835: Drop gratuitous list deletion
The BCM2835 DMA driver deletes a channel from a list upon termination
without having added it to a list first. Moreover that operation is
protected by a spinlock which isn't taken anywhere else. These appear
to be remnants of an older version of the driver which accidentally
got mainlined. Remove the dead code.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Frank Pavlic <f.pavlic@kunbus.de>
Cc: Martin Sperl <kernel@martin.sperl.org>
Cc: Florian Meier <florian.meier@koalo.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Florian Kauer <florian.kauer@koalo.de>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
1 file changed